Extension Builder's rates near CM20
Range from the cheapest £22 per hour and £180 per day (Mayfair Site Services Ltd based in CM19) to the dearest £39 per hour and £260 per day (RW CONTRACTS based in CM18).
Comparing hourly and daily rates of Extension Builder's gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
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Extension Builder's near CM20
See table for all Extension Builder rates in CM20
Our building services company Added Space Ltd have over fifty years combined experience. We have been helping customers in Harlow and the su...
Welstrong Construction is a team of friends and brothers who enjoy working in the building industry and aim to make sure every customer is f...
Estimated cost of work in CM20
| Job details | Estimate |
| Underpinning a house | £1678 |
| Build a two storey extension | £5595 |
| Build a timber frame extension | £5595 |
| Install a swimming pool | £3357 |
| Cost to build a single storey extension | £44756 |
| Cost to build a side return extension | £51470 |
| Install an RSJ | £979 |
| Build an outbuilding | £2238 |
| Build a mansard loft conversion | £11189 |
| Cost of a loft conversion | £31329 |
| Build a kitchen extension | £11189 |
| Build a hip to gable loft conversion | £8392 |
| Build a granny annexe | £5595 |
| Build a garden office | £2238 |
| Convert a garage | £1119 |
| Build a flat roof extension | £1902 |
| Build a dormer loft conversion | £2238 |
| Lay a concrete foundation | £2238 |
| Convert a bungalow loft | £3357 |
| Basement conversion cost | £31329 |